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. 2014 Aug 14;9(8):e104602. doi: 10.1371/journal.pone.0104602

Table 3. Model coefficients for the influence of age, BMI on the proportion of neutrophils.

Variables Coefficient Standard error Z statistic Probability
Males
Intercept −0.507 0.073 −6.92 <0.001
Age 0.074 0.013 5.65 <0.001
BMI 0.033 0.011 2.93 0.003
Age:BMI −0.025 0.012 −2.09 0.036
Females
Intercept −0.531 0.009 −56.51 <0.001
Age 0.018 0.010 1.82 0.069
BMI −0.010 0.011 −0.95 0.343
Age:BMI 0.067 0.011 5.89 <0.001
Males & Females combined
Intercept −0.527 0.052 −10.21 <0.001
Age 0.011 0.009 1.21 0.226
BMI −0.011 0.009 −1.19 0.233
Sex 0.026 0.073 0.36 0.720
Age:BMI 0.052 0.009 5.96 <0.001
Age:Sex 0.062 0.017 3.60 <0.001
BMI:Sex 0.061 0.019 3.18 0.001
Age:BMI:Sex −0.090 0.021 −4.38 <0.001